Q. 25.0( 4 Votes )

Which of the foll A. 1444

B. 3136

C. 961

D. 2222

Hint. The number 2222 ends in 2.

Answer :

We know that,

As per the properties of square,

All the numbers that end with digits 2, 3, 7 or 8 are not a perfect square

Hence,

Considering the property, we get

The number 2222 is not a perfect square

As the last digit of the number is 2.

Therefore,

Option (D) is the correct option.

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Which of the foll A. 1444B. 3136C. 961D. 2222Hint. The number 2222 ends in 2.